Search Results - "Grewer, K"

The p + p → π+ + d reaction close to threshold at COSY by Drochner, M., Ernst, J., Förtsch, S., Freindl, L., Frekers, D., Garske, W., Grewer, K., Igel, S., Jahn, R., Jarczyk, L., Kemmerling, G., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lippert, G., Machner, H., Maier, R., Nake, C., Razen, B., von Rossen, P., Roy, B.R., Scho, K., Siudak, R., Smyrski, J., Strzałkowski, A., Tsenov, R., Żołnierczuk, P.A., Zwoll, K.

“…Differential and total cross sections of the p + p → π + + d reaction close to threshold were measured employing a magnetic spectrograph with track…”
Get full text

Surface roughness of thin layers—a comparison of XRR and SFM measurements by Filies, O., Böling, O., Grewer, K., Lekki, J., Lekka, M., Stachura, Z., Cleff, B.

“…X-ray reflectivity (XRR) studies of thin layers (3 to 120 nm thick) were performed for the determination of layer thickness, density and roughness. The…”
Get full text

The germanium wall of the GEM detector system by Betigeri, M, Białkowski, E, Bojowald, H, Budzanowski, A, Chatterjee, A, Drochner, M, Ernst, J, Förtsch, S, Freindl, L, Frekers, D, Garske, W, Grewer, K, Hamacher, A, Igel, S, Ilieva, J, Jarczyk, L, Jochmann, M, Kemmerling, G, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lieb, J, Lippert, G, Machner, H, Magiera, A, Nann, H, Pentchev, L, Plendl, H.S, Protic̀, D, Razen, B, von Rossen, P, Roy, B.J, Siudak, R, Smyrski, J, Srikantiah, R.V, Strzałkowski, A, Tsenov, R, Żołnierczuk, P.A, Zwoll, K

Get full text

Meson production in p+d reactions by Betigeri, M., Bojowald, J., Budzanowski, A., Chatterjee, A., Ernst, J., Freindl, L., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Ilieva, J., Jarczyk, L., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lieb, J., Machner, H., Magiera, A., Nann, H., Pentchev, L., Plendl, H.S., Protić, D., Razen, B., von Rossen, P., Roy, B.J., Siudak, R., Strzałkowski, A., Tsenov, R., Zwoll, K.

Get full text

Test of charge independence in p + d → (A=3)+pion reactions by Betigeri, M., Bojowald, J., Budzanowski, A., Chatterjee, A., Ernst, J., Freindl, L., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Ilieva, J., Jarczyk, L., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lie, J., Machner, H., Magiera, A., Nann, H., Pentchev, L., Plendl, H.S., Protić, D., Razen, B., von Rossen, P., Roy, B.J., Siudak, R., Strzałkowski, A., Tsenov, R., Zwoll, K.

Get full text

A solid-state spectrometer for cooled beams with high acceptance and resolution in space and energy by Igel, S., Budzanowski, A., Drochner, M., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Kemmerling, G., Kilian, K., Kliczewski, S., Machner, H., Plendl, H., Protić, D., Razen, B., Srikantiah, R.V., Zwoll, K.

“…The GEM detector, a hybrid system consisting of the Germanium Wall and the magnetic spectrometer BIG KARL, was developed to investigate meson production and…”
Get full text

Meson production in p + d reactions by Machner, H, Betigeri, M, Bojowald, J, Budzanowski, A, Chatterjee, A, Ernst, J, Freindl, L, Frekers, D, Garske, W, Grewer, K, Hamacher, A, Ilieva, J, Jarczyk, L, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lieb, J, Magiera, A, Nann, H, Pentchev, L, Plendl, HS, Protić, D, Razen, B, Von Rossen, P, Roy, BJ, Siudak, R, Smyrski, J, Srikantiah, RV, Strzałkowski, A, Tsenov, R, Zwoll, K

“…Total and differential cross sections for the reactions p + d → 3He + m0 with m=π, η and p + d → 3H+π+ were measured with the GEM detector at COSY for beam…”
Get full text

pp → dπ+ precise angular distributions close to threshold from 0.3 to 5 MeV by Razen, B., Drochner, M., Ernst, J., Förtsch, S., Freindl, L., Frekers, D., Garske, W., Grewer, K., Igel, S., Jahn, R., Jarczyk, L., Kemmerling, G., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lippert, G., Machner, H., Maier, R., Nake, Ch, von Rossen, P., Scho, K., Siudak, R., Smyrski, J., Strzalkowski, A., Tsenov, R., Zolnierczuk, P.A., Zwoll, K.

“…For the first time the reaction pp→ dπ + was measured close to threshold. A magnetic spectrometer (3Q2DQ) which allows ray tracing was applied to detect the…”
Get full text

Surface roughness of thin layers--a comparison of XRR and SFM measurements by Lekki, J, Filies, O, Boling, O, Grewer, K, Lekka, M, Stachura, Z, Cleff, B

“…X-ray reflectivity (XRR) studies of thin layers (3 to 120 nm thick) were performed for the determination of layer thickness, density and roughness. The…”
Get full text

Simultaneous measurements of the [formula omitted] reactions by Betigeri, M., Bojowald, J., Budzanowski, A., Chatterjee, A., Ernst, J., Freindl, L., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Ilieva, J., Jarczyk, L., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lieb, J., Machner, H., Magiera, A., Nann, H., Pentchev, L., Plendl, H.S., Protić, D., Razen, B., von Rossen, P., Roy, B.J., Siudak, R., Smyrski, J., Srikantiah, R.V., Strzałkowski, A., Tsenov, R., Zwoll, K.

“…A stack of annular detectors made of high-purity germanium was used to measure simultaneously pd → 3H π + and pd → 3He π 0 differential cross sections at beam…”
Get full text

Measurement of [formula omitted] in the S11 resonance by Betigeri, M., Bojowald, J., Budzanowski, A., Chatterjee, A., Drochner, M., Ernst, J., Förtsch, S., Freindl, L., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Igel, S., Ilieva, J., Jahn, R., Jarczyk, L., Kemmerling, G., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lieb, J., Lippert, G., Machner, H., Magiera, A., Nann, H., Pentchev, L., Plendl, H.S., Protic̀, D., Razen, B., von Rossen, P., Roy, B.R., Siudak, R., Smyrski, J., Strzałkowski, A., Tsenov, R., Żołnierczuk, P.A., Zwoll, K.

“…We have measured the reaction p d→ 3 He η at a proton beam energy of 980 MeV, which is 88.5 MeV above threshold using the new `germanium wall' detector system…”
Get full text

Precise momentum determination of the external COSY proton beam near 1930 MeV [formula omitted] by Betigeri, M.G., Bojowald, J., Budzanowski, A., Chatterjee, A., Drochner, M., Ernst, J., Förtsch, S., Freindl, L., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Hawash, M., Igel, S., Ilieva, I., Jahn, R., Jarczyk, L., Kemmerling, G., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lieb, B.J., Lippert, G., Machner, H., Magiera, A., Maier, R., Nann, H., Plendl, H.S., Protic, D., Razen, B., von Rossen, P., Roy, B., Siudak, R., Smyrski, J., Strzałkowski, A., Tsenov, R., Zolnierczuk, P.A., Zwoll, K.

“…We present a method to determine precisely the absolute momentum of the external proton beam from the Jülich Cooler Synchrotron COSY near 1930 MeV /c. In the…”
Get full text

The germanium wall of the GEM detector system: GEM Collaboration by Betigeri, M, Białkowski, E, Bojowald, H, Budzanowski, A, Chatterjee, A, Drochner, M, Ernst, J, Förtsch, S, Freindl, L, Frekers, D, Garske, W, Grewer, K, Hamacher, A, Igel, S, Ilieva, J, Jarczyk, L, Jochmann, M, Kemmerling, G, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lieb, J, Lippert, G, Machner, H, Magiera, A, Nann, H, Pentchev, L, Plendl, H.S, Protic̀, D, Razen, B, von Rossen, P, Roy, B.J, Siudak, R, Smyrski, J, Srikantiah, R.V, Strzałkowski, A, Tsenov, R, Żołnierczuk, P.A, Zwoll, K

“…A stack of annular detectors made of high-purity germanium was developed. The detectors are position sensitive with radial structures. The first one (“Quirl”)…”
Get full text

Measurement of the p p → pp π 0 reaction at 850 MeV / c and partial wave cross sections by Betigeri, M., Bojowald, J., Budzanowski, A., Chatterjee, A., Ernst, J., Freindl, L., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Ilieva, J., Jarczyk, L., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lieb, J., Machner, H., Magiera, A., Maier, R., Nann, H., Niskanen, J., Prasuhn, D., Pentchev, L., Protić, D., Razen, B., von Rossen, P., Roy, B. J., Siudak, R., Strzałkowski, A., Tsenov, R., Zwoll, K.

Get full text

Differential cross sections measurement for the p p → d π + reaction at 850 MeV / c by Betigeri, M., Bojowald, J., Budzanowski, A., Chatterjee, A., Ernst, J., Freindl, L., Frekers, D., Garske, W., Grewer, K., Hamacher, A., Ilieva, J., Jarczyk, L., Kilian, K., Kliczewski, S., Klimala, W., Kolev, D., Kutsarova, T., Lieb, J., Machner, H., Magiera, A., Nann, H., Pentchev, L., Protić, D., Razen, B., von Rossen, P., Roy, B. J., Siudak, R., Strzałkowski, A., Tsenov, R., Zwoll, K.

Get full text

Differential Cross Sections Measurement for the $pp\to d\pi^+$ Reaction at 850 MeV/c by Betigeri, M, Bojowald, J, Budzanowski, A, Chatterjee, A, Ernst, J, Freindl, L, Frekers, D, Garske, W, Grewer, K, Hamacher, A, Ilieva, J, Jarczyk, L, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lieb, J, Machner, H, Magiera, A, Nann, H, Pentchev, L, Plendl, H. S, Protic, D, Razen, B, von Rossen, P, Roy, B. J, Siudak, R, Strzalkowski, A, Tsenov, R, Zwoll, K

“…Phys.Rev.C63:044011,2001 The present data support a large anisotropy in accordance with phase shift predictions and in contrast to another recent experiment…”
Get full text

Simultaneous Measurements of the $p+d\to (A=3) +\pi$ Reactions by Betigeri, M, Bojowald, J, Budzanowski, A, Chatterjee, A, Ernst, J, Freindl, L, Frekers, D, Garske, W, Grewer, K, Hamacher, A, Ilieva, J, Jarczyk, L, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lieb, J, Machner, H, Magiera, A, Nann, H, Pentchev, L, Plendl, H. S, Protic, D, Razen, B, von Rossen, P, Roy, B. J, Siudak, R, Strzalkowski, A, Tsenov, R, Zwoll, K

“…Nucl.Phys.A690:473-493,2001 A stack of annular detectors made of high purity germanium was used to measure simultaneously $pd\to {^3H} \pi^+$ and $pd\to {^3He}…”
Get full text

Meson Production in p+d Reactions by Betigeri, M, Bojowald, J, Budzanowski, A, Chatterjee, A, Ernst, J, Freindl, L, Frekers, D, Garske, W, Grewer, K, Hamacher, A, Ilieva, J, Jarczyk, L, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lieb, J, Machner, H, Magiera, A, Nann, H, Pentchev, L, Plendl, H. S, Protic, D, Razen, B, von Rossen, P, Roy, B. J, Siudak, R, Strzalkowski, A, Tsenov, R, Zwoll, K

“…AIP Conf.Proc.512:60-64,2000; PiN Newslett.16:243-248,2002 The production of neutral and charged pions as well as eta mesons is studied in the Delta and N*…”
Get full text

Measurement of p + d -> 3He + eta in S(11) Resonance by Betigeri, M, Bojowald, J, Budzanowski, A, Chatterjee, A, Drochner, M, Ernst, J, Foertsch, S, Freindl, L, Frekers, D, Garske, W, Grewer, K, Hamacher, A, Igel, S, Ilieva, J, Jahn, R, Jarczyk, L, Kemmerling, G, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lieb, J, Lippert, G, Machner, H, Magiera, A, Nann, H, Pentchev, L, Plendl, H. S, Protic, D, Razen, B, von Rossen, P, Roy, B. R, Siudak, R, Smyrski, J, Strzalkowski, A, Tsenov, R, Zolnierczuk, P. A, Zwoll, K

“…Phys.Lett.B472:267-272,2000 We have measured the reaction p + d -> 3He + eta at a proton beam energy of 980 MeV, which is 88.5 MeV above threshold using the…”
Get full text